FI952258A - Menetelmä massan valkaisemiseksi - Google Patents

Menetelmä massan valkaisemiseksi Download PDF

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Publication number
FI952258A
FI952258A FI952258A FI952258A FI952258A FI 952258 A FI952258 A FI 952258A FI 952258 A FI952258 A FI 952258A FI 952258 A FI952258 A FI 952258A FI 952258 A FI952258 A FI 952258A
Authority
FI
Finland
Prior art keywords
bleaching pulp
bleaching
pulp
Prior art date
Application number
FI952258A
Other languages
English (en)
Swedish (sv)
Other versions
FI952258A0 (fi
Inventor
Haokan Finne
Ingvar Ollandt
Uno Lundgren
Kaj Henricson
Kenneth Winberg
Original Assignee
Ahlstroem Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FI925159A external-priority patent/FI925159A0/fi
Application filed by Ahlstroem Oy filed Critical Ahlstroem Oy
Priority to FI952258A priority Critical patent/FI952258A0/fi
Publication of FI952258A publication Critical patent/FI952258A/fi
Publication of FI952258A0 publication Critical patent/FI952258A0/fi

Links

FI952258A 1992-11-13 1995-05-10 Menetelmä massan valkaisemiseksi FI952258A0 (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI952258A FI952258A0 (fi) 1992-11-13 1995-05-10 Menetelmä massan valkaisemiseksi

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI925159A FI925159A0 (fi) 1992-11-13 1992-11-13 Foerfarande foer blekning av massa
PCT/FI1993/000362 WO1994011568A1 (en) 1992-11-13 1993-09-14 Method of bleaching pulp
FI952258A FI952258A0 (fi) 1992-11-13 1995-05-10 Menetelmä massan valkaisemiseksi

Publications (2)

Publication Number Publication Date
FI952258A true FI952258A (fi) 1995-05-10
FI952258A0 FI952258A0 (fi) 1995-05-10

Family

ID=26159360

Family Applications (1)

Application Number Title Priority Date Filing Date
FI952258A FI952258A0 (fi) 1992-11-13 1995-05-10 Menetelmä massan valkaisemiseksi

Country Status (1)

Country Link
FI (1) FI952258A0 (fi)

Also Published As

Publication number Publication date
FI952258A0 (fi) 1995-05-10

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: AHLSTROM MACHINERY OY